INDEX. 167 



Thracia, 126 Vertebrates, 16, 40, 76 



Trigonia, 113 Verticellites, 145 



Trochus, 95 

 Turbo, 97 Waldheimia, 22, 129 



Walker, Mr J. F., 3, 17, 48, 58 

 Upware, 3, 25 Warminster, 51 



Wealden, 40, 67 

 Vectian, 59 



Venus, 125 Zittel, Prof., 28 



Vermicularia, 133 



PRINTED BY C. J. CLAY. M.A. & SON, AT THE UNIVERSITY PRESS, CAMBRIDGE. 



